Test Weight, calibration weights and standard weights (masses) for the testing and calibration of weighing scales, industrial weighing system and lifting equipment. Petra is a test weight supplier in UAE and distributes to all GCC and Jordan. Our weights Available in all types of shapes ( cylindrical, rectangular ), construction material ( cast iron, alloy steel, stainless steel ) and classes (E1, E2, F1, F2, M1, M2). We offer sales, rent and calibration services also for all types of weighing scales, systems and machines. ASTM / OIML approved.
Test weight for calibration of scales also called reference weight or standard weights